Assignee
XIU LIMING
US·16 granted patents·335 citations·filing 2008–2017
Top patents by PatentIndex Score
16 records- 0199US9621173B1Circuits and methods of implementing time-average-frequency direct period synthesizer on programmable logic chip and driving applications using the sameXIU LIMING·Filed 2015·Granted Apr 11, 2017·179 cites·14 claims
- 0297US9379714B1Circuits and methods of TAF-DPS vernier caliper for time-of-flight measurementXIU LIMING·Filed 2015·Granted Jun 28, 2016·44 cites·19 claims
- 0396US8664988B1Circuits and methods for clock generation using a flying-adder divider inside and optionally outside a phase locked loopXIU LIMING·Filed 2012·Granted Mar 4, 2014·20 cites·20 claims
- 0493US10686458B1Method and apparatus for improving frequency source frequency accuracy and frequency stabilityXIU LIMING·Filed 2017·Granted Jun 16, 2020·11 cites·20 claims
- 0592US8890591B1Circuit and method of using time-average-frequency direct period syntheszier for improving crystal-less frequency generator frequency stabilityXIU LIMING·Filed 2013·Granted Nov 18, 2014·12 cites·14 claims
- 0691US9582028B1Circuits and methods of TAF-DPS based chip level global clock signal distributionXIU LIMING·Filed 2015·Granted Feb 28, 2017·9 cites·13 claims
- 0788US9008261B2Circuits and methods for using a flying-adder synthesizer as a fractional frequency dividerXIU LIMING·Filed 2013·Granted Apr 14, 2015·8 cites·18 claims
- 0887US8929467B1Circuits and methods for one-wire communication bus of using pulse-edge for clock and pulse-duty-cycle for dataXIU LIMING·Filed 2014·Granted Jan 6, 2015·10 cites·14 claims
- 0986US9036755B2Circuits and methods for time-average frequency based clock data recoveryXIU LIMING·Filed 2012·Granted May 19, 2015·8 cites·20 claims
- 1085US8120389B2Digital to frequency synthesis using flying-adder with dithered command inputXIU LIMING·Filed 2009·Granted Feb 21, 2012·14 cites·14 claims
- 1184US8258834B2Lock detector, method applicable thereto, and phase lock loop applying the sameXIU LIMING·Filed 2010·Granted Sep 4, 2012·7 cites·15 claims
- 1283US9740235B1Circuits and methods of TAF-DPS based interface adapter for heterogeneously clocked Network-on-Chip systemXIU LIMING·Filed 2015·Granted Aug 22, 2017·4 cites·11 claims
- 1376US9118275B1Circuit and method for adaptive clock generation using dynamic-time-average-frequencyXIU LIMING·Filed 2013·Granted Aug 25, 2015·4 cites·10 claims
- 1469US8165199B2Method and apparatus for on-chip voltage controlled oscillator functionXIU LIMING·Filed 2008·Granted Apr 24, 2012·5 cites·4 claims
- 1547US9128536B2Frequency synthesizer and frequency synthesizing method for converting frequency's spurious tones into noiseXIU LIMING·Filed 2012·Granted Sep 8, 2015·0 cites·14 claims
- 1641US9143139B1Microelectronic system using time-average-frequency clock signal as its timekeeperXIU LIMING·Filed 2013·Granted Sep 22, 2015·0 cites·6 claims
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